l = [0x62, 0x6C, 0x7F, 0x76, 0x7A, 0x7B, 0x66, 0x73, 0x76, 0x50, 0x52, 0x7D, 0x40, 0x54, 0x55, 0x79, 0x40, 0x49, 0x47, 0x4D, 0x74, 0x19, 0x7B, 0x6A, 0x42, 0x0A, 0x4F, 0x52, 0x7D, 0x69, 0x4F, 0x53, 0x0C, 0x64, 0x10, 0x0F, 0x1E, 0x4A, 0x67, 0x03, 0x7C, 0x67, 0x02, 0x6A, 0x31, 0x67, 0x61, 0x37, 0x7A, 0x62, 0x2C, 0x2C, 0x0F, 0x6E, 0x17, 0x00, 0x16, 0x0F, 0x16, 0x0A, 0x6D, 0x62, 0x73, 0x25, 0x39, 0x76, 0x2E, 0x1C, 0x63, 0x78, 0x2B, 0x74, 0x32, 0x16, 0x20, 0x22, 0x44, 0x19]
flag = ''

for i in range(len(l)):
    flag += chr(l[i] ^ (23+i))
print(flag)